[  752.134197] br0: port 1(veth1) entered blocking state
[  752.134255] br0: port 1(veth1) entered disabled state
[  752.134296] veth1: entered allmulticast mode
[  752.134350] veth1: entered promiscuous mode
[  752.137052] br0: port 2(veth3) entered blocking state
[  752.137093] br0: port 2(veth3) entered disabled state
[  752.137124] veth3: entered allmulticast mode
[  752.137173] veth3: entered promiscuous mode
[  752.144882] br0: port 1(veth1) entered blocking state
[  752.144947] br0: port 1(veth1) entered forwarding state
[  752.150060] br0: port 2(veth3) entered blocking state
[  752.150123] br0: port 2(veth3) entered forwarding state
[  757.215381] br0: port 2(veth3) entered disabled state
[  757.220852] br0: port 1(veth1) entered disabled state
[  757.226498] veth3: left allmulticast mode
[  757.226578] veth3: left promiscuous mode
[  757.226646] br0: port 2(veth3) entered disabled state
[  757.226762] veth1: left allmulticast mode
[  757.226823] veth1: left promiscuous mode
[  757.226891] br0: port 1(veth1) entered disabled state